RLB1112V4-472J

Applications ■ 400 VDC rated ■ TI UCC28880 converter (Use with ■ Shrink tubing protected winding Bourns® Model RLB1112V4-222J) ■ DC/DC converters ■ Power supplies *R oH S CO M PL IA N T Features ■ Fixed lead spacing ■ RoHS compliant* RLB1112V4 Series 400 Volt Radial Inductor Inductance @ 1 kHz / 1 V Bourns Part Number RLB1112V4-102J L (mH) Tol. (%) 1.0 ±5 Q Min. @ 252 kHz SRF Min. (MHz) DCR Typ. (Ω) DCR Max. (Ω) I rms Typ. (A) I sat Typ. (A) 20 1.10 1.15 1.40 0.51 0.50 RLB1112V4-152J 1.5 ±5 20 0.82 1.65 2.40 0.43 0.38 RLB1112V4-222J 2.2 ±5 20 0.76 2.75 3.20 0.35 0.33 RLB1112V4-332J 3.3 ±5 30 0.64 4.15 4.90 0.28 0.26 RLB1112V4-472J 4.7 ±5 30 0.54 5.75 7.60 0.24 0.21 Operating Temperature ................................-40 °C to +125 °C (Temperature rise included) Storage Temperature.....-40 °C to +125 °C Temperature Rise ....40 °C at rated I rms Rated Current ........... Inductance drops 10 % at I sat Rated Voltage .......................... 400 VDC (Tested @1 μs on Impulse Surge Voltage Tester Model 7720) Materials Electrical Schematic Typical Part Marking 102 Inductance Code: - First two digits are significant - Third digit represents the number of zeroes to follow Core ..............................................Ferrite Wire ............................Enameled copper Terminal Finish ........................Cu/Ag/Sn Tubing ........... Shrink tube 125 °C, 600 V Packaging .............500 pcs. per 13 ” reel Product Dimensions 11.50 (.453) MAX. How to Order RLB1112 V4 - 102 J Model Rated Voltage V4 = 400 VDC Value Code (see table) Tolerance Code J = ±5 % 13.50 MAX. (.531) 12.50 MAX. (.492) 2.50 (.098) MAX. 18.00 ± 3.0 (.709 ± .118) 25.00 ± 3.0 (.984 ± .118) 0.65 ± 0.10 (.026 ± .004) 5.00 ± 0.5 (.197 ± .020) EMEA: The Americas: www.bourns.com WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf DIMENSIONS: MM (INCHES) RLB1112V4 Series 400 Volt Radial Inductor Inductance vs. IDC Temperature Rise vs. IDC RLB1112V4-102J RLB1112V4-102J 120 80 T @ 25 ℃ 60 80 T (°C) L / L0A (%) 100 60 40 40 20 L @ 25 °C 20 0 0.00 0.24 0.48 0.72 0.96 0 0.0 1.20 0.2 0.4 IDC (A) RLB1112V4-222J 120 0.8 1.0 RLB1112V4-222J 80 T @ 25 ℃ 100 60 80 T (°C) L / L0A (%) 0.6 IDC (A) 60 40 40 20 L @ 25 °C 20 0 0.0 0.2 0.4 0.6 0 0.00 0.8 0.13 RLB1112V4-472J 0.52 0.65 RLB1112V4-472J 80 T @ 25 ℃ 100 60 80 T (°C) L / L0A (%) 0.39 IDC (A) IDC (A) 120 0.26 60 40 20 L @ 25 °C 20 40 0 0 0.0 0.1 0.2 0.3 IDC (A) 0.4 0.5 0.0 0.1 0.2 0.3 0.4 0.5 IDC (A) Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. RLB1112V4 Series 400 Volt Radial Inductor 54 (2.126) COVER TAPE 330 (12.992) DIA. 18.00 ± 0.50 (.709 ± .020) EMBOSSED CARRIER 6.35 ± 1.30 (0.250 ± 0.051) 2.00 (0.079) MAX. 472 9.00 ± 0.50 (0.354 ± 0.020) 472 32.50 (1.280) MAX. 18.50 ± 0.80 (0.728 ± 0.031) MAX. 4.00 (0.157) 15.00 ± 0.50 (0.591 ± 0.020) 18.00 ± 0.50 (0.709 ± 0.020) 4.00 ± 0.20 (0.157 ± 0.008) DIA. 3.85 ± 0.70 (0.152 ± 0.012) 1.42 MAX. (0.056) 5.00 ± 0.80 (0.197 ± 0.031) 12.70 ± 0.30 (0.500 ± 0.012) USER DIRECTION OF FEED 500 PCS. PER REEL DIMENSIONS: MM (INCHES) 10/16 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL